The Power Control Unit is designed to be a compact integrated power feeding solution to the telecom base stations. This replaces the currently used disintegrated multiple equipments like Isolation Transformer, Servo Stabilizer, AMF Panel (Generator Controller Unit), and Alarms Panel. The Aster PCU consists of the state of the art microcontroller based modules. It incorporates. The Best Phase Selector: Automatic Diesel Generator monitor and controller. Alarms panel